Imperium naturæ C. Linnaeus, 1758 - nature
   Mundus Plinius - physical world
     naturalia - natural bodies
       Regnum Animale C. Linnaeus, 1758 - animal kingdom see Kingdom Animalia Linnaeus, 1758
         Class Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
           Order Grallae Linnaeus, 1758
             Genus Platalea Linnaeus, 1758
               1 Platalea leucorodia Linnaeus, 1758 - Eurasian spoonbill
               2 Platalea ajaja Linnaeus, 1758 see Ajaia ajaja (Linnaeus, 1758)
               3 Platalea pygmea Linnaeus, 1758 see Eurynorhynchus pygmeus (Linnaeus, 1758)